Heckler and Koch - Manufacturers - Top Gun Supply

Heckler & Koch magazine base plate for the H&K USP .45ACP 12RD magazines. Standard extended base pad with finger rest.

Heckler & Koch magazine base plate for the H&K USP .45ACP 12RD magazines. Flat base plate for added concealability.

Heckler & Koch USP Tactical threaded barrel. Manufactured by the H&K factory in Germany. Designed to fit the full size 9mm USP. Threads are M13.5 X 1LH. Barrel is 4.56" long.

Heckler & Koch magazine floor plate for the H&K USP 9mm 15 round and H&K USP .40S&W 13 round magazines. Extended base with finger rest.

Heckler & Koch USP-C Ambi Control Lever Kit. Convert your H&K USP Compact to ambidextrous controls with the factory HK kit.

Heckler & Koch USP Ambi Control Lever Kit. Convert your H&K USP to ambidextrous controls with the factory HK kit.

H&K USP Match Trigger Kit for full size HK USP models only. This is a factory Heckler & Koch parts kit and will fit USP 9mm, USP .40S&W and USP .45ACP pistols.

Heckler & Koch magazine floor plate for the H&K USP Compact .45ACP & HK45 Compact 8 round magazines. Extended base with finger rest.

Heckler & Koch magazine base plate for the H&K USP Compact .45ACP 8RD magazines. Flat base plate for added concealability.

Heckler & Koch magazine base plate for the H&K USP Compact and P2000 .40S&W, .357SIG 12RD magazines. Flat base plate for added concealability.

Heckler & Koch magazine floor plate for the H&K USP Compact and P2000 .40S&W and .357SIG magazines. Extended base with finger rest.

Heckler & Koch magazine floor plate for the H&K USP Compact and P2000 .40S&W and .357SIG magazines. Extended rubber base with finger rest.

Heckler & Koch magazine floor plate for the H&K USP Compact and H&K P2000 13 round 9mm magazines. Extended base with finger rest.

Heckler & Koch magazine floor plate for the H&K USP Compact and H&K P2000 13 round 9mm magazines. Flat base plate for added concealability.

Heckler & Koch VP9 threaded barrel. Manufactured by the H&K factory in Germany. Designed to fit the full size VP9 9mm. Does NOT come with thread protector.

Factory Heckler & Koch HK45 Compact and USP Compact .45ACP blued 8RD magazine with Extended Floor Plate.

The HK Mark 23 Caliber .45 ACP pistol gives shooters match grade accuracy equal to that of the finest custom made handguns, yet exceeds the most stringent operational requirements ever demanded of a combat handgun. The Mark 23 provides this accuracy without the need for hand-fitted parts common in custom-built match pistols costing thousands of dollars more. One of the most thoroughly tested handguns in history, the MK23/Mark 23 project originated in 1991 when HK began development for the U.S. Special Operations Command, the organization that directs the activities of America's most elite military units, including the Navy SEALs and the Army Special Forces. On May 1, 1996, the first HK MK 23 pistols were delivered to the U.S. Special Operations Command for operational deployment, making the MK 23 the first caliber .45 ACP pistol to enter American military service since the venerable Government Model 1911A1.